CAS: 121-57-3 - Sulfanilic acid

Formula: C₆H₇NO₃S

InChI: InChI=1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)

InChI key: InChIKey=HVBSAKJJOYLTQU-UHFFFAOYSA-N

SMILES: O=S(=O)(O)C1=CC=C(N)C=C1

Synonyms:

• 1-Aminobenzene-4-sulfonic acid
• 4-Aminobenzene Sulfonic Acid
• 4-Aminobenzenesulfonate
• 4-Aminobenzenesulfonic acid
• 4-Aminobenzenesulphonic acid
• 4-Aminobenzolsulfonsaeure
• 4-Aminophenylsulfonic acid
• 4-Anilinesulfonic acid
• 4-Sulfoaniline
• Acide sulfanilique
• Acido Sulfanilico
• Aniline-4-sulfonic acid
• Aniline-p-sulfonic acid
• Benzenesulfonic acid, 4-amino-
• Nsc 7170
• Sulfanilsaure
• Sulphanilic acid
• Sulphanillic Acid
• p-Aminobenesulfonic acid
• p-Aminobenzenesulfonic acid
• p-Aminophenylsulfonic acid
• p-Sulfoaniline

Sulfanilic Acid

CAS: 121-57-3

• Formula: C₆H₇NO₃S
• Purity: >99.0%(T)(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 173.19

Sulfanilic Acid [for Biochemical Research]

CAS: 121-57-3

• Formula: C₆H₇NO₃S
• Purity: >99.0%(T)(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 173.19

Sulfanilic acid, ACS, 98.0-102.0%

CAS: 121-57-3

Sulfanilic acid is used as a reagent for chromatographic detection of histidine. It is also …

• Formula: C₆H₇NO₃S
• Purity: 98.0-102.0%
• Color and Shape: Blue Solid
• Molecular weight: 173.19

Sulfanilic acid, 98+%

CAS: 121-57-3

Reagent for the detection of histidine; intermediate for dyes and pharmaceuticalsSulfanilic acid is used as …

• Formula: C₆H₇NO₃S
• Purity: 98+%
• Color and Shape: White to pale brown, Crystals or powder or crystalline powder
• Molecular weight: 173.19

Sulfanilic Acid (4-Aminobenzenesulfonic acid)

CAS: 121-57-3

Aniline derivatives and their salts

• Formula: C₆H₇NO₃S
• Color and Shape: Colorless Light Grey Powder
• Molecular weight: 173.19

Sulfanilic acid, 98%, tech.

CAS: 121-57-3

• Formula: C₆H₇NO₃S
• Purity: (Titration) 98.0 - 102.0 %
• Color and Shape: Off-white, grey or pale brown powder
• Molecular weight: 173.19

Sulfanilic acid, 99%

CAS: 121-57-3

• Formula: C₆H₇NO₃S
• Purity: ≥ 99.0%
• Color and Shape: White to off-white or pale beige powder
• Molecular weight: 173.19

4-Aminobenzenesulphonic Acid (Sulphanilic Acid)

CAS: 121-57-3

• Formula: C₆H₇NO₃S
• Color and Shape: Neat
• Molecular weight: 173.19

4-Aminobenzenesulfonic acid

CAS: 121-57-3

• Formula: C₆H₇NO₃S
• Color and Shape: Neat
• Molecular weight: 173.19

Sulfadimethoxine EP Impurity D

CAS: 121-57-3

• Formula: C₆H₇NO₃S
• Molecular weight: 173.19

Sulfanilic Acid

CAS: 121-57-3

Impurity Sulfadimethoxine EP Impurity D/ Mesalazine EP Impurity O Applications Sulfanilic Acid (Sulfadimethoxine EP Impurity …

• Formula: C₆H₇NO₃S
• Color and Shape: Grey
• Molecular weight: 173.19

4-Aminobenzenesulfonic acid

CAS: 121-57-3

• Purity: 95.0%
• Color and Shape: Solid, White to very pale yellow powder
• Molecular weight: 173.19000244140625

Sulphanilic Acid (High Purity) extrapure AR, ACS, ExiPlus, Multi-Compendial, 99.5%

CAS: 121-57-3

• Formula: C₆H₇SO₃N
• Purity: min. 99.5%
• Color and Shape: White, Crystalline powder, Clear
• Molecular weight: 173.19

Sulphanilic Acid (High Purity) extrapure AR, 99.5%

CAS: 121-57-3

• Formula: C₆H₇SO₃N
• Purity: min. 99.5%
• Color and Shape: White, Crystalline powder, Clear
• Molecular weight: 173.19

Sulphanilic Acid pure, 99%

CAS: 121-57-3

• Formula: C₆H₇SO₃N
• Purity: min. 99%
• Color and Shape: White to off - white to beige, Crystalline powder, Clear to opalascent
• Molecular weight: 173.19

4-Aminobenzenesulfonic acid

CAS: 121-57-3

4-Aminobenzenesulfonic acid is a sulfonic acid that is used in wastewater treatment. It has been …

• Formula: C₆H₇NO₃S
• Purity: Min. 95%
• Molecular weight: 173.19 g/mol